.app-visual-ip-input {
  height: 100%;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  .ip__inner {
    width: 100%;
    height: 100%;
    text-align: center;
    outline-style: none;
    background-color: #fff;
    background-image: none;
    border: 0;
    box-sizing: border-box;
    color: #606266;
    flex: auto;
    &::-webkit-inner-spin-button,&::-webkit-outer-spin-button {
      -webkit-appearance: none;
      margin: 0;
    }
    &:focus {
      border: 0;
    }
    -moz-appearance: textfield;
  }
  span {
    margin: 0 4px;
  }
}
